CAD Details for Cable Tray Expansion Guide and Hold-Down Clamp Installation with S-BT

Drawn
Date
Drawing No.
Index Sheet
DescriptionProject
Developer
Information and loads are recommendations for static application, and based on the published data in the Hilti Technical
Guide (including allowable load values, factors of safety, methods of calculation and limiting factors). The responsible
project engineer must verify suitability for any specific application. Modification to design may alter performance and should
be evaluated by engineer of record.
JGB/HAM RPB
23 NOV 2016
12-122-07
E 1/1
DETAILS FOR ELECTRICAL
ENGINEERS
CABLE TRAY EXPANSION GUIDE
AND HOLD-DOWN CLAMP
INSTALLATION WITH S-BT DETAIL
CABLE TRAY
STRUCTURAL BEAM
OR MEMBER
CABLE TRAY
RUNG
SECURE TO BEAM OR MEMBER
WITH HILTI STUD S-BT AND
SERRATTED FLANGE NUT
EXPANSION GUIDE CLIP
(SEE NOTE 1)
HOLD DOWN CLAMP
(SEE NOTE 2)
THIS DRAWING REPRESENTS A COMMON APPLICATION USED ON PETROCHEMICAL PROJECTS IN UPSTREAM OR DOWNSTREAM
TO THE BEST OF HILTI'S KNOWLEDGE. THIS DRAWING IS NEITHER A TECHNICAL DOCUMENTATION NOR AN ENGINEERING
JUDGMENT. PLEASE REFER TO PRODUCT TECHNICAL DATA OF EACH HILTI PRODUCT TO CHECK FOR APPLICABLE LIMITATIONS.
MINIMUM 1/4" THICK* MINIMUM1/4" THICK*
NOTE:
1. EXPANSION GUIDES SHALL BE USED IN ACCORDANCE TO DESIGN ENGINEER'S REQUIREMENTS,
AND GENERALLY ON BOTH SIDES OF CABLE TRAY AT EACH SUPPORT MEMBER.
2. HOLD DOWN CLAMPS GUIDES SHALL BE USED IN ACCORDANCE TO DESIGN ENGINEER'S
REQUIREMENTS, AND GENERALLY ON BOTH SIDES OF CABLE TRAY AT CENTER OF CABLE
TRAY RUN.
3. EXPANSION GUIDE CLIPS/HOLD DOWN CLAMPS SHALL BE INSTALLED CLOSE ENOUGH TO TRAY
FLANGE TO ENSURE TRAY REMAINS IN PLACE IF LATERAL LOAD IS APPLIED.
4. SPACE S-BT STUDS ACCORDINGLY TO ACCOMMODATE DESIGN LOADS.
5. S-BT STUDS SHALL BE INSTALLED PER HILTI INSTALLATION INSTRUCTIONS.
CONTACT HILTI ENGINEERING IF THINNER BASE MATERIAL.
*